As first revealed in a report by the Las Vegas Review-Journal‘s Robin Leach earlier in the week, Britney Spears is going to keep on dancing in Vegas till 2017 ends — and then maybe for at least two years after that, assuming the contract negotiations go Team Britney’s way.

The new Piece Of Me dates for 2017 were revealed today (Feb. 8) in an email blast from Spears’ official website, beginning with a pre-sale today (code: SPEARS). General on-sale begins this Friday (Feb. 10) at 10 AM PST. Tickets are available at Ticketmaster.